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Orange sun coral - Tubastraea faulkneri -
Tubastraea faulkneri with retracted polyps -
Black Cup Coral (Tubastraea micranthus) -
Orange Cup Coral - Tubastraea coccinea -
Orange cup coral - Tubastraea coccinea -
Black Cup Coral - Tubastraea micrantha -
Black Cup Coral - Tubastraea micranthus -
Sunflowers? -
Black Cup Coral - Tubastraea micrantha